Individual Calculations October 2012
 Welling, Gerard  Total change: 13.90  Rating chartPersonal card
 FE 32 Conca della Presolana Bratto ITA 2012-08-18
RcRownchangeKK*chgGame
 2366 2330 5.50 9 1.39 10 13.90 
  Moncelli, Giorgio 2070 ITA1.0010.18101.80 
  Mirzoev, Azer g2545 AZE0.5010.27102.70 
  David, Alberto g2595 ITA0.001-0.1810-1.80 
  Llaneza Vega, Patricia wm2238 ESP1.0010.37103.70 
  Satyapragyan, Swayangsu m2435 IND0.5010.14101.40 
  Ramondino, Renzo f2231 ITA1.0010.36103.60 
  Drazic, Sinisa g2516 SRB0.5010.24102.40 
  Das, Arghyadip m2479 IND0.001-0.3010-3.00 
  Giretti Kanev, Jasen 2189 ITA1.0010.31103.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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